High Scores (Keen 4 Level)
The High Scores is a level in Keen 4. It is usually non-playable, and shown as a demo when a player ends a game.
Since the warp cheat only gives you access up to level 18 (and this is level 19), the only known way to access the high score level in Keen 4 is by recording a demo (which will let you load up to and including level 21 – which will not work of course, because there is no level data beyond level 19.)
See also List of Keen 4 Levels.